Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0JQ callsign genealogy
Currently held by Dearruda, Charles W
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB0JQ's current licensee, walking backwards.
- DEARRUDA, CHARLES WNEgranted 1996-09-05cancelled 1999-12-21
Successor callsigns
Callsigns held now by people who previously held AB0JQ.
- DEARRUDA, CHARLES WKYgranted 2019-11-16